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Round|Natural|GIA

0.83ct K I1 Round Natural Diamond

EX • K/I1 • GIA 2456055009

Certificate GIA 2456055009

Diamond specifications and retailer prices

From $1,172 NZD
As of November 6, 2026
Save $3,839 NZD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,011 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.83ct natural round diamond

This 0.83ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2456055009. Listed at 8 retailers as of November 5, 2026, with prices from $1,172 to $5,011, a $3,839 spread on the same certified stone. NZ Jewellers lists it at $5,011. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2456055009
Dimensions5.95 × 5.99 × 3.78 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
5.95 mm5.99 mm0.83 ctK / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2456055009
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,011 NZD|Low: $1,172 NZD|High: $5,011 NZD|Avg: $2,008 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$1,172 NZD
Retailer 6$1,597 NZD
Retailer 7$1,597 NZD
Retailer 4$1,617 NZD
Retailer 5$1,660 NZD
Retailer 9$1,786 NZD
Retailer 8$1,845 NZD
Retailer 3$2,236 NZD
NZ Jewellers$5,011 NZD

45 data points across 9 retailers

8 retailers$1,172 NZD to $5,011 NZD

A
Cheapest Retailer
-
$1,172 NZD
B+
Retailer 2
-
$1,597 NZD
View
Retailer 3
-
$1,597 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,617 NZD
View
B+
Retailer 5
-
$1,660 NZD
View
B
Retailer 6
-
$1,845 NZD
View
B
Retailer 7
-
$2,236 NZD
View
Most Expensive
C
NZ Jewellers
1a84e360-401a-4239-98e0-5e035051798e · Nov 5
$5,011 NZD
$2,817 USD
View
7 more retailers have this diamond
Prices start from $1,172 NZDSave up to $3,839 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.83ct Round
$1,172 NZD